[CIShell-SVN] SF.net SVN: cishell:[970] trunk/core/org.cishell.utilities/src/org/cishell/ utilities/StringUtilities.java

[<pat...@us...>]

Revision: 970
          http://cishell.svn.sourceforge.net/cishell/?rev=970&view=rev
Author:   pataphil
Date:     2009-10-19 04:53:55 +0000 (Mon, 19 Oct 2009)

Log Message:
-----------
Added StringUtilities.countOccurrencesOfChar and StringUtilities.multiply.

Modified Paths:
--------------
    trunk/core/org.cishell.utilities/src/org/cishell/utilities/StringUtilities.java

Modified: trunk/core/org.cishell.utilities/src/org/cishell/utilities/StringUtilities.java
===================================================================
--- trunk/core/org.cishell.utilities/src/org/cishell/utilities/StringUtilities.java	2009-10-17 20:09:31 UTC (rev 969)
+++ trunk/core/org.cishell.utilities/src/org/cishell/utilities/StringUtilities.java	2009-10-19 04:53:55 UTC (rev 970)
@@ -98,4 +98,31 @@
 		
 		return (trimmed.length() == 0);
 	}
+	
+	public static int countOccurrencesOfChar(
+			CharSequence characters, char target) {
+		int count = 0;
+		
+		for (int ii = 0; ii < characters.length(); ii++) {
+			if (characters.charAt(ii) == target) {
+				count++;
+			}
+		}
+		
+		return count;
+	}
+	
+	public static String multiply(String target, int count) {
+		if (count < 1) {
+			return "";
+		} else {
+			StringBuffer stringInProgress = new StringBuffer();
+			
+			for (int ii = 0; ii < count; ii ++) {
+				stringInProgress.append(target);
+			}
+			
+			return stringInProgress.toString();
+		}
+	}
 }


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